A Support Vector Machine Classifier of Emotion from Voice and Facial Expression Data. - Sauvik Das; Anisha Halder; Pavel Bhowmik; Aruna Chakraborty; Amit Konar; Ramadoss Janarthanan (NaBIC, 2009)

A new differential evolution with improved mutation strategy. - Pavel Bhowmik; Sauvik Das; Amit Konar; Swagatam Das; Atulya K. Nagar (IEEE Congress on Evolutionary Computation, 2010)

Emotion Recognition from Facial Expression and Electroencephalographic Signals Using Vector Quantization and Support Vector Machines. - Sauvik Das; Pavel Bhowmik; Anisha Halder; Aruna Chakraborty; Amit Konar; Atulya Nagar (IC-AI, 2010)

Emotion clustering from stimulated electroencephalographic signals using a Duffing oscillator. - Pavel Bhowmik; Sauvik Das; Amit Konar; Dolphia Nandi; Aruna Chakraborty (Int. J. Comput. Heal., 2010)

Toward supporting stories with procedurally generated game worlds. - Ken Hartsook; Alexander Zook; Sauvik Das; Mark O. Riedl (CIG, 2011)

ACCessory: password inference using accelerometers on smartphones. - Emmanuel Owusu; Jun Han 001; Sauvik Das; Adrian Perrig; Joy Zhang (HotMobile, 2012)

The post that wasn't: exploring self-censorship on facebook. - Manya Sleeper; Rebecca Balebako; Sauvik Das; Amber Lynn McConahy; Jason Wiese; Lorrie Faith Cranor (CSCW, 2013)

Exploring capturable everyday memory for autobiographical authentication. - Sauvik Das; Eiji Hayashi; Jason I. Hong (UbiComp, 2013)

Self-Censorship on Facebook. - Sauvik Das; Adam D. I. Kramer (ICWSM, 2013)

CASA: context-aware scalable authentication. - Eiji Hayashi; Sauvik Das; Shahriyar Amini; Jason I. Hong; Ian Oakley (SOUPS, 2013)

Increasing Security Sensitivity With Social Proof: A Large-Scale Experimental Confirmation. - Sauvik Das; Adam D. I. Kramer; Laura A. Dabbish; Jason I. Hong (CCS, 2014)

The Effect of Social Influence on Security Sensitivity. - Sauvik Das; Tiffany Hyun-Jin Kim; Laura A. Dabbish; Jason I. Hong (SOUPS, 2014)

Examining Game World Topology Personalization. - Sauvik Das; Alexander Zook; Mark O. Riedl (CHI, 2015)

The Role of Social Influence in Security Feature Adoption. - Sauvik Das; Adam D. I. Kramer; Laura A. Dabbish; Jason I. Hong (CSCW, 2015)

A Market in Your Social Network: The Effects of Extrinsic Rewards on Friendsourcing and Relationships. - Haiyi Zhu; Sauvik Das; Yiqun Cao; Shuang Yu; Aniket Kittur; Robert E. Kraut (CHI, 2016)

Epistenet: facilitating programmatic access & processing of semantically related mobile personal data. - Sauvik Das; Jason Wiese; Jason I. Hong (MobileHCI, 2016)

Examining Visual-Spatial Paths for Mobile Authentication. - David Lu; Taehoon Lee; Sauvik Das; Jason I. Hong (WAY@SOUPS, 2016)

Expert and Non-Expert Attitudes towards (Secure) Instant Messaging. - Alexander De Luca; Sauvik Das; Martin Ortlieb; Iulia Ion; Ben Laurie (SOUPS, 2016)

Social cybersecurity: Understanding and leveraging social influence to increase security sensitivity. - Sauvik Das (it Inf. Technol., 2016)

Thumprint: Socially-Inclusive Local Group Authentication Through Shared Secret Knocks. - Sauvik Das; Gierad Laput; Chris Harrison 001; Jason I. Hong (CHI, 2017)

Evolving the Ecosystem of Personal Behavioral Data. - Jason Wiese; Sauvik Das; Jason I. Hong; John Zimmerman (Hum. Comput. Interact., 2017)

Social Cybersecurity: Reshaping Security Through An Empirical Understanding of Human Social Behavior. - Sauvik Das (2017)

Breaking! A Typology of Security and Privacy News and How It's Shared. - Sauvik Das; Joanne Lo; Laura Dabbish; Jason I. Hong (CHI, 2018)

Computer scientists in action: Sauvik Das, usable security & privacy. - Sauvik Das (XRDS, 2018)

A Typology of Perceived Triggers for End-User Security and Privacy Behaviors. - Sauvik Das; Laura A. Dabbish; Jason I. Hong (SOUPS @ USENIX Security Symposium, 2019)

The Memory Palace: Exploring Visual-Spatial Paths for Strong, Memorable, Infrequent Authentication. - Sauvik Das; David Lu; Taehoon Lee; Joanne Lo; Jason I. Hong (UIST, 2019)

"We Hold Each Other Accountable": Unpacking How Social Groups Approach Cybersecurity and Privacy Together. - Hue Watson; Eyitemi Moju-Igbene; Akanksha Kumari; Sauvik Das (CHI, 2020)

Blind and Human: Exploring More Usable Audio CAPTCHA Designs. - Valerie Fanelle; Sepideh Karimi; Aditi Shah; Bharath Subramanian; Sauvik Das (SOUPS @ USENIX Security Symposium, 2020)

Tensions between Access and Control in Makerspaces. - Jacob Logas; Ruican Zhong; Stephanie Almeida; Sauvik Das (Proc. ACM Hum. Comput. Interact., 2020)

Spidey Sense: Designing Wrist-Mounted Affective Haptics for Communicating Cybersecurity Warnings. - Youngwook Do; Linh Thai Hoang; Jung Wook Park; Gregory D. Abowd; Sauvik Das (Conference on Designing Interactive Systems, 2021)

WebAlly: Making Visual Task-based CAPTCHAs Transferable for People with Visual Impairments. - Zhuohao Zhang 001; Zhilin Zhang; Haolin Yuan; Natã M. Barbosa; Sauvik Das; Yang Wang 005 (SOUPS @ USENIX Security Symposium, 2021)

Bit Whisperer: Enabling Ad-hoc, Short-range, Walk-Up-and-Share Data Transmissions via Surface-restricted Acoustics. - Youngwook Do; Siddhant Singh; Zhouyu Li; Steven R. Craig; Phoebe J. Welch; Chengzhi Shi; Thad Starner; Gregory D. Abowd; Sauvik Das (UIST, 2021)

Privacy for the People? Exploring Collective Action as a Mechanism to Shift Power to Consumers in End-User Privacy. - Sauvik Das; W. Keith Edwards; DeBrae Kennedy-Mayo; Peter Swire 001; Yuxi Wu (IEEE Secur. Priv., 2021)

Smart Webcam Cover: Exploring the Design of an Intelligent Webcam Cover to Improve Usability and Trust. - Youngwook Do; Jung Wook Park; Yuxi Wu; Avinandan Basu; Dingtian Zhang; Gregory D. Abowd; Sauvik Das (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2021)

Exploring the Utility Versus Intrusiveness of Dynamic Audience Selection on Facebook. - Sindhu Kiranmai Ernala; Stephanie S. Yang; Yuxi Wu; Rachel Chen; Kristen Wells; Sauvik Das (Proc. ACM Hum. Comput. Interact., 2021)

Individually Vulnerable, Collectively Safe: The Security and Privacy Practices of Households with Older Adults. - Savanthi Murthy; Karthik S. Bhat; Sauvik Das; Neha Kumar 001 (Proc. ACM Hum. Comput. Interact., 2021)

To Self-Persuade or be Persuaded: Examining Interventions for Users' Privacy Setting Selection. - Isadora Krsek; Kimi Wenzel; Sauvik Das; Jason I. Hong; Laura Dabbish (CHI, 2022)

"A Reasonable Thing to Ask For": Towards a Unified Voice in Privacy Collective Action. - Yuxi Wu; W. Keith Edwards; Sauvik Das (CHI, 2022)

SoK: Social Cybersecurity. - Yuxi Wu; W. Keith Edwards; Sauvik Das (SP, 2022)

"How Do You Not Lose Friends?": Synthesizing a Design Space of Social Controls for Securing Shared Digital Resources Via Participatory Design Jams. - Eyitemi Moju-Igbene; Hanan Abdi; Alan Lu; Sauvik Das (USENIX Security Symposium, 2022)

The Security & Privacy Acceptance Framework (SPAF). - Sauvik Das; Cori Faklaris; Jason I. Hong; Laura A. Dabbish (Found. Trends Priv. Secur., 2022)

Image DePO: Towards Gradual Decentralization of Online Social Networks using Decentralized Privacy Overlays. - Jacob Logas; Ari Schlesinger; Zhouyu Li; Sauvik Das (Proc. ACM Hum. Comput. Interact., 2022)

The Slow Violence of Surveillance Capitalism: How Online Behavioral Advertising Harms People. - Yuxi Wu; Sydney Bice; W. Keith Edwards; Sauvik Das (FAccT, 2023)

GuardLens: Supporting Safer Online Browsing for People with Visual Impairments. - Smirity Kaushik; Natã M. Barbosa; Yaman Yu; Tanusree Sharma; Zachary Kilhoffer; Jooyoung Seo; Sauvik Das; Yang Wang 005 (SOUPS, 2023)

ImageAlly: A Human-AI Hybrid Approach to Support Blind People in Detecting and Redacting Private Image Content. - Zhuohao (Jerry) Zhang; Smirity Kaushik; Jooyoung Seo; Haolin Yuan; Sauvik Das; Leah Findlater; Danna Gurari; Abigale Stangl; Yang Wang 005 (SOUPS, 2023)

Iterative Design of An Accessible Crypto Wallet for Blind Users. - Kyrie Zhixuan Zhou; Tanusree Sharma; Luke Emano; Sauvik Das; Yang Wang 005 (SOUPS, 2023)

When and Why Do People Want Ad Targeting Explanations? Evidence from a Four-Week, Mixed-Methods Field Study. - Hao-Ping Hank Lee; Jacob Logas; Stephanie S. Yang; Zhouyu Li; Natã M. Barbosa; Yang Wang 005; Sauvik Das (SP, 2023)

Powering for Privacy: Improving User Trust in Smart Speaker Microphones with Intentional Powering and Perceptible Assurance. - Youngwook Do; Nivedita Arora; Ali Mirzazadeh; Injoo Moon; Eryue Xu; Zhihan Zhang 002; Gregory D. Abowd; Sauvik Das (USENIX Security Symposium, 2023)

"It's a Fair Game", or Is It? Examining How Users Navigate Disclosure Risks and Benefits When Using LLM-Based Conversational Agents. - Zhiping Zhang; Michelle Jia; Hao-Ping Hank Lee; Bingsheng Yao; Sauvik Das; Ada Lerner; Dakuo Wang; Tianshi Li 001 (CoRR, 2023)

Can Language Models be Instructed to Protect Personal Information? - Yang Chen; Ethan Mendes; Sauvik Das; Wei Xu 004; Alan Ritter (CoRR, 2023)

Privacy in the Age of AI. - Sauvik Das; Hao-Ping (Hank) Lee; Jodi Forlizzi (Commun. ACM, 2023)

Reducing Privacy Risks in Online Self-Disclosures with Language Models. - Yao Dou; Isadora Krsek; Tarek Naous; Anubha Kabra; Sauvik Das; Alan Ritter; Wei Xu 004 (ACL (1), 2024)

Human-Centered Privacy Research in the Age of Large Language Models. - Tianshi Li 001; Sauvik Das; Hao-Ping (Hank) Lee; Dakuo Wang; Bingsheng Yao; Zhiping Zhang (CHI Extended Abstracts, 2024)

Deepfakes, Phrenology, Surveillance, and More! A Taxonomy of AI Privacy Risks. - Hao-Ping (Hank) Lee; Yu-Ju Yang; Thomas Serban Von Davier; Jodi Forlizzi; Sauvik Das (CHI, 2024)

"Don't put all your eggs in one basket": How Cryptocurrency Users Choose and Secure Their Wallets. - Yaman Yu; Tanusree Sharma; Sauvik Das; Yang Wang 005 (CHI, 2024)

"It's a Fair Game", or Is It? Examining How Users Navigate Disclosure Risks and Benefits When Using LLM-Based Conversational Agents. - Zhiping Zhang; Michelle Jia; Hao-Ping (Hank) Lee; Bingsheng Yao; Sauvik Das; Ada Lerner; Dakuo Wang; Tianshi Li 001 (CHI, 2024)

C.A.L.Y.P.S.O.: Designing Gameplay Features for Improving Player's Cybersecurity Self-Efficacy. - Isadora Krsek; Shuyang Chen; Sauvik Das; Jason I. Hong; Laura Dabbish (CHI PLAY (Companion), 2024)

Granular Privacy Control for Geolocation with Vision Language Models. - Ethan Mendes; Yang Chen; James Hays; Sauvik Das; Wei Xu 004; Alan Ritter (EMNLP, 2024)

A Systematic Review of Biometric Monitoring in the Workplace: Analyzing Socio-technical Harms in Development, Deployment and Use. - Ezra Awumey; Sauvik Das; Jodi Forlizzi (FAccT, 2024)

Manipulate to Obfuscate: A Privacy-Focused Intelligent Image Manipulation Tool for End-Users. - Kyzyl Monteiro; Yuchen Wu; Sauvik Das (UIST (Adjunct Volume), 2024)

"I Don't Know If We're Doing Good. I Don't Know If We're Doing Bad": Investigating How Practitioners Scope, Motivate, and Conduct Privacy Work When Developing AI Products. - Hao-Ping (Hank) Lee; Lan Gao; Stephanie S. Yang; Jodi Forlizzi; Sauvik Das (USENIX Security Symposium, 2024)

Sound Check: Auditing Audio Datasets. - William Agnew; Julia Barnett; Annie Chu; Rachel Hong; Michael Feffer; Robin Netzorg; Harry H. Jiang; Ezra Awumey; Sauvik Das (CoRR, 2024)

Data Defenses Against Large Language Models. - William Agnew; Harry H. Jiang; Cella Sum; Maarten Sap; Sauvik Das (CoRR, 2024)

The Subversive AI Acceptance Scale (SAIA-8): A Scale to Measure User Acceptance of AI-Generated, Privacy-Enhancing Image Modifications. - Jacob Logas; Poojita Garg; Rosa I. Arriaga; Sauvik Das (Proc. ACM Hum. Comput. Interact., 2024)

Of Secrets and Seedphrases: Conceptual Misunderstandings and Security Challenges for Seed Phrase Management among Cryptocurrency Users. - Farida Eleshin; Qi Sun; Mengzhe Ye; Sauvik Das; Jason I. Hong (CHI, 2025)

Actions Speak Louder than Words: Agent Decisions Reveal Implicit Biases in Language Models. - Yuxuan Li; Hirokazu Shirado; Sauvik Das (FAccT, 2025)

Measuring, Modeling, and Helping People Account for Privacy Risks in Online Self-Disclosures with AI. - Isadora Krsek; Anubha Kabra; Yao Dou; Tarek Naous; Laura A. Dabbish; Alan Ritter; Wei Xu 004; Sauvik Das (Proc. ACM Hum. Comput. Interact., 2025)

Design(ing) Fictions for Collective Civic Reporting of Privacy Harms. - Yuxi Wu; William Agnew; W. Keith Edwards; Sauvik Das (Proc. ACM Hum. Comput. Interact., 2025)

Purpose Mode: Reducing Distraction through Toggling Attention Capture Damaging Patterns on Social Media Web Sites. - Hao-Ping (Hank) Lee; Yi-Shyuan Chiang; Lan Gao; Stephanie S. Yang; Philipp Winter; Sauvik Das (ACM Trans. Comput. Hum. Interact., 2025)

Probabilistic Reasoning with LLMs for k-anonymity Estimation. - Jonathan Zheng; Sauvik Das; Alan Ritter; Wei Xu 004 (CoRR, 2025)

Imago Obscura: An Image Privacy AI Co-pilot to Enable Identification and Mitigation of Risks. - Kyzyl Monteiro; Yuchen Wu; Sauvik Das (CoRR, 2025)